Out-of-bounds read in Linux kernel - CVE-2023-3867

Vulnerability identifier: #VU82661

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-3867

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the KSMBD implementation in the Linux kernel. A remote attacker can trigger an out-of-bounds read error and read contents of memory on the system.

Linux kernel
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Workstation Extension 15
Confidential Computing Module
Public Cloud Module
Basesystem Module
Development Tools Module
Legacy Module
SUSE Linux Enterprise Live Patching
SUSE Real Time Module
openSUSE Leap
Ubuntu
openEuler
linux-starfive-6.2 (Ubuntu package)
kernel-livepatch-6_4_0-150600_10_52-rt
kernel-livepatch-SLE15-SP6-RT_Update_15-debugsource
kernel-livepatch-6_4_0-150600_10_52-rt-debuginfo
kernel-livepatch-6_4_0-150600_23_70-default
kernel-livepatch-SLE15-SP6_Update_15-debugsource
kernel-livepatch-6_4_0-150600_23_70-default-debuginfo
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource
kernel-livepatch-6_4_0-150700_7_16-rt
kernel-livepatch-SLE15-SP7_Update_4-debugsource
kernel-livepatch-6_4_0-150700_53_16-default-debuginfo
kernel-livepatch-6_4_0-150700_53_16-default
kernel-headers
kernel-debugsource
perf-debuginfo
kernel-devel
bpftool-debuginfo
kernel-debuginfo
kernel-tools
bpftool
kernel-tools-debuginfo
kernel-source
kernel-tools-devel
perf
python3-perf
python3-perf-debuginfo
kernel
kernel-coco-debugsource
kernel-coco_debug-debugsource
reiserfs-kmp-coco
kernel-coco-devel
kernel-coco-vdso-debuginfo
kernel-coco-debuginfo
kernel-coco_debug-debuginfo
reiserfs-kmp-coco-debuginfo
kernel-syms-coco
kernel-coco_debug-devel
kernel-coco_debug-devel-debuginfo
kernel-coco_debug
kernel-coco
kernel-source-coco
kernel-devel-coco
kernel-azure-vdso
reiserfs-kmp-azure
cluster-md-kmp-azure-debuginfo
kernel-azure-extra
dlm-kmp-azure-debuginfo
dlm-kmp-azure
kernel-azure-optional-debuginfo
kernel-azure-debuginfo
reiserfs-kmp-azure-debuginfo
ocfs2-kmp-azure
kselftests-kmp-azure-debuginfo
kernel-syms-azure
gfs2-kmp-azure
kernel-azure-devel-debuginfo
kernel-azure
kselftests-kmp-azure
cluster-md-kmp-azure
kernel-azure-devel
kernel-azure-optional
kernel-azure-debugsource
kernel-source-azure
kernel-devel-azure
ocfs2-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
kernel-azure-extra-debuginfo
kernel-azure-vdso-debuginfo
kernel-rt-devel-debuginfo
ocfs2-kmp-rt
kselftests-kmp-rt-debuginfo
cluster-md-kmp-rt
gfs2-kmp-rt-debuginfo
kernel-rt_debug-vdso
kernel-rt_debug-devel-debuginfo
kernel-rt-extra
reiserfs-kmp-rt
kernel-rt-optional
kernel-rt_debug-vdso-debuginfo
kernel-rt-livepatch-devel
ocfs2-kmp-rt-debuginfo
reiserfs-kmp-rt-debuginfo
kernel-rt_debug-debugsource
cluster-md-kmp-rt-debuginfo
kernel-rt_debug-devel
kernel-rt-vdso-debuginfo
kernel-syms-rt
kernel-rt-optional-debuginfo
kernel-rt
kernel-rt_debug
kernel-devel-rt
kernel-source-rt
kernel-rt-debugsource
kernel-rt-extra-debuginfo
kernel-rt-debuginfo
kernel-rt-devel
kernel-rt-vdso
kernel-rt_debug-debuginfo
dlm-kmp-rt-debuginfo
dlm-kmp-rt
kselftests-kmp-rt
gfs2-kmp-rt
kernel-kvmsmall
dtb-aarch64
kernel-zfcpdump-debuginfo
kernel-zfcpdump-debugsource
kernel-zfcpdump
kernel-debug-vdso-debuginfo
dtb-arm
dtb-hisilicon
cluster-md-kmp-64kb-debuginfo
cluster-md-kmp-64kb
gfs2-kmp-64kb-debuginfo
kernel-default-extra
kernel-default-debuginfo
reiserfs-kmp-default-debuginfo
gfs2-kmp-default-debuginfo
ocfs2-kmp-default-debuginfo
cluster-md-kmp-default
gfs2-kmp-default
cluster-md-kmp-default-debuginfo
ocfs2-kmp-default
dlm-kmp-default
dlm-kmp-default-debuginfo
kernel-default-extra-debuginfo
kernel-default-debugsource
kernel-default-vdso-debuginfo
kernel-default-livepatch-devel
kernel-debug-devel-debuginfo
kernel-default-livepatch
kernel-source-vanilla
kernel-macros
kernel-docs-html
kernel-debug
kernel-debug-devel
kernel-debug-debuginfo
kernel-default-vdso
kernel-default-optional
kernel-default-devel-debuginfo
kselftests-kmp-default
kernel-default-devel
kselftests-kmp-default-debuginfo
kernel-default-optional-debuginfo
kernel-kvmsmall-devel
kernel-kvmsmall-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-debugsource
kernel-debug-debugsource
kernel-obs-qa
kernel-debug-vdso
kernel-kvmsmall-vdso-debuginfo
kernel-kvmsmall-vdso
kernel-docs
kernel-obs-build
kernel-obs-build-debugsource
kernel-syms
kernel-default
reiserfs-kmp-default
dtb-altera
dtb-sprd
dtb-broadcom
reiserfs-kmp-64kb
dtb-marvell
dtb-qcom
dtb-exynos
dlm-kmp-64kb-debuginfo
kernel-64kb-debugsource
dtb-mediatek
kernel-64kb-extra-debuginfo
dtb-allwinner
kernel-64kb-devel
dtb-amazon
gfs2-kmp-64kb
kernel-64kb-optional-debuginfo
dtb-xilinx
dtb-apple
dtb-amlogic
kernel-64kb
dlm-kmp-64kb
kernel-64kb-devel-debuginfo
kernel-64kb-debuginfo
dtb-amd
dtb-rockchip
dtb-lg
dtb-freescale
dtb-renesas
dtb-socionext
kselftests-kmp-64kb-debuginfo
kernel-64kb-extra
kernel-64kb-optional
kselftests-kmp-64kb
dtb-nvidia
ocfs2-kmp-64kb-debuginfo
reiserfs-kmp-64kb-debuginfo
dtb-cavium
dtb-apm
ocfs2-kmp-64kb
kernel-default-base-rebuild
kernel-default-base
linux-image-5.15.0-102-lowlatency-64k (Ubuntu package)
linux-image-5.15.0-102-generic-64k (Ubuntu package)
linux-image-5.15.0-102-generic-lpae (Ubuntu package)
linux-image-5.15.0-102-lowlatency (Ubuntu package)
linux-image-5.15.0-102-generic (Ubuntu package)
linux-image-5.15.0-1040-gkeop (Ubuntu package)
linux-image-5.15.0-1048-nvidia (Ubuntu package)
linux-image-5.15.0-1048-nvidia-lowlatency (Ubuntu package)
linux-image-5.15.0-1050-ibm (Ubuntu package)
linux-image-5.15.0-1050-raspi (Ubuntu package)
linux-image-5.15.0-1052-intel-iotg (Ubuntu package)
linux-image-5.15.0-1054-gke (Ubuntu package)
linux-image-5.15.0-1054-kvm (Ubuntu package)
linux-image-5.15.0-1055-oracle (Ubuntu package)
linux-image-5.15.0-1055-gcp (Ubuntu package)
linux-image-5.15.0-1057-aws (Ubuntu package)
linux-image-5.15.0-1060-azure (Ubuntu package)
linux-image-5.15.0-1060-azure-fde (Ubuntu package)
linux-image-lowlatency-64k (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-lowlatency-hwe-20.04 (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-lowlatency-64k-hwe-20.04 (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-gkeop-5.15 (Ubuntu package)
linux-image-nvidia-lowlatency (Ubuntu package)
linux-image-nvidia (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-gke-5.15 (Ubuntu package)
linux-image-gcp-lts-22.04 (Ubuntu package)
linux-image-oracle-lts-22.04 (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-aws-lts-22.04 (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-azure-lts-22.04 (Ubuntu package)
linux-image-azure-cvm (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-azure-fde-lts-22.04 (Ubuntu package)
linux-image-6.2.0-36-generic-lpae (Ubuntu package)
linux-image-6.2.0-36-generic (Ubuntu package)
linux-image-6.2.0-36-generic-64k (Ubuntu package)
linux-image-6.2.0-1008-starfive (Ubuntu package)
linux-image-6.2.0-1011-nvidia (Ubuntu package)
linux-image-6.2.0-1011-nvidia-64k (Ubuntu package)
linux-image-6.2.0-1015-aws (Ubuntu package)
linux-image-6.2.0-1015-oracle (Ubuntu package)
linux-image-6.2.0-1016-azure (Ubuntu package)
linux-image-6.2.0-1016-lowlatency (Ubuntu package)
linux-image-6.2.0-1016-lowlatency-64k (Ubuntu package)
linux-image-6.2.0-1016-azure-fde (Ubuntu package)
linux-image-6.2.0-1016-kvm (Ubuntu package)
linux-image-6.2.0-1016-raspi (Ubuntu package)
linux-image-6.2.0-1018-gcp (Ubuntu package)
linux-image-virtual-hwe-22.04 (Ubuntu package)
linux-image-generic-64k-hwe-22.04 (Ubuntu package)
linux-image-generic-hwe-22.04 (Ubuntu package)
linux-image-generic-lpae-hwe-22.04 (Ubuntu package)
linux-image-starfive (Ubuntu package)
linux-image-nvidia-hwe-22.04 (Ubuntu package)
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package)
linux-image-nvidia-64k-6.2 (Ubuntu package)
linux-image-nvidia-6.2 (Ubuntu package)
linux-image-lowlatency-hwe-22.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package)
linux-image-intel-iotg (Ubuntu package)
linux-image-intel (Ubuntu package)

Install updates from vendor's website.

Linux kernel - update to 6.5 rc1
linux-starfive-6.2 (Ubuntu package) - update to 6.2.0-1009.10~22.04.1
kernel-livepatch-6_4_0-150600_10_52-rt - update to 1-150600.1.3.1
kernel-livepatch-SLE15-SP6-RT_Update_15-debugsource - update to 1-150600.1.3.1
kernel-livepatch-6_4_0-150600_10_52-rt-debuginfo - update to 1-150600.1.3.1
kernel-livepatch-6_4_0-150600_23_70-default - update to 1-150600.13.3.2
kernel-livepatch-SLE15-SP6_Update_15-debugsource - update to 1-150600.13.3.2
kernel-livepatch-6_4_0-150600_23_70-default-debuginfo - update to 1-150600.13.3.2
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo - update to 1-150700.1.3.2
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource - update to 1-150700.1.3.2
kernel-livepatch-6_4_0-150700_7_16-rt - update to 1-150700.1.3.2
kernel-livepatch-SLE15-SP7_Update_4-debugsource - update to 1-150700.15.3.2
kernel-livepatch-6_4_0-150700_53_16-default-debuginfo - update to 1-150700.15.3.2
kernel-livepatch-6_4_0-150700_53_16-default - update to 1-150700.15.3.2
kernel-headers - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-debugsource - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
perf-debuginfo - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-devel - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
bpftool-debuginfo - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-debuginfo - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-tools - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
bpftool - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-tools-debuginfo - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-source - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-tools-devel - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
perf - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
python3-perf - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
python3-perf-debuginfo - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel - addressed in versions 5.10.0-60.109.0.136, 5.10.0-136.47.0.125, 5.10.0-153.25.0.101
kernel-coco-debugsource - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco_debug-debugsource - update to 6.4.0-15061.32.coco15sp6.1
reiserfs-kmp-coco - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco-devel - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco-vdso-debuginfo - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco-debuginfo - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco_debug-debuginfo - update to 6.4.0-15061.32.coco15sp6.1
reiserfs-kmp-coco-debuginfo - update to 6.4.0-15061.32.coco15sp6.1
kernel-syms-coco - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco_debug-devel - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco_debug-devel-debuginfo - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco_debug - update to 6.4.0-15061.32.coco15sp6.1
kernel-coco - update to 6.4.0-15061.32.coco15sp6.1
kernel-source-coco - update to 6.4.0-15061.32.coco15sp6.1
kernel-devel-coco - update to 6.4.0-15061.32.coco15sp6.1
kernel-azure-vdso - update to 6.4.0-150600.8.52.1
reiserfs-kmp-azure - update to 6.4.0-150600.8.52.1
cluster-md-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
kernel-azure-extra - update to 6.4.0-150600.8.52.1
dlm-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
dlm-kmp-azure - update to 6.4.0-150600.8.52.1
kernel-azure-optional-debuginfo - update to 6.4.0-150600.8.52.1
kernel-azure-debuginfo - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
reiserfs-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
ocfs2-kmp-azure - update to 6.4.0-150600.8.52.1
kselftests-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
kernel-syms-azure - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.1
gfs2-kmp-azure - update to 6.4.0-150600.8.52.1
kernel-azure-devel-debuginfo - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
kernel-azure - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
kselftests-kmp-azure - update to 6.4.0-150600.8.52.1
cluster-md-kmp-azure - update to 6.4.0-150600.8.52.1
kernel-azure-devel - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
kernel-azure-optional - update to 6.4.0-150600.8.52.1
kernel-azure-debugsource - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
kernel-source-azure - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
kernel-devel-azure - addressed in versions 6.4.0-150600.8.52.1, 6.4.0-150700.20.15.2
ocfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
gfs2-kmp-azure-debuginfo - update to 6.4.0-150600.8.52.1
kernel-azure-extra-debuginfo - update to 6.4.0-150600.8.52.1
kernel-azure-vdso-debuginfo - update to 6.4.0-150600.8.52.1
kernel-rt-devel-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
ocfs2-kmp-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kselftests-kmp-rt-debuginfo - update to 6.4.0-150600.10.52.1
cluster-md-kmp-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
gfs2-kmp-rt-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt_debug-vdso - update to 6.4.0-150600.10.52.1
kernel-rt_debug-devel-debuginfo - update to 6.4.0-150600.10.52.1
kernel-rt-extra - update to 6.4.0-150600.10.52.1
reiserfs-kmp-rt - update to 6.4.0-150600.10.52.1
kernel-rt-optional - update to 6.4.0-150600.10.52.1
kernel-rt_debug-vdso-debuginfo - update to 6.4.0-150600.10.52.1
kernel-rt-livepatch-devel - update to 6.4.0-150600.10.52.1
ocfs2-kmp-rt-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
reiserfs-kmp-rt-debuginfo - update to 6.4.0-150600.10.52.1
kernel-rt_debug-debugsource - update to 6.4.0-150600.10.52.1
cluster-md-kmp-rt-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt_debug-devel - update to 6.4.0-150600.10.52.1
kernel-rt-vdso-debuginfo - update to 6.4.0-150600.10.52.1
kernel-syms-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt-optional-debuginfo - update to 6.4.0-150600.10.52.1
kernel-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt_debug - update to 6.4.0-150600.10.52.1
kernel-devel-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-source-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt-debugsource - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt-extra-debuginfo - update to 6.4.0-150600.10.52.1
kernel-rt-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt-devel - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-rt-vdso - update to 6.4.0-150600.10.52.1
kernel-rt_debug-debuginfo - update to 6.4.0-150600.10.52.1
dlm-kmp-rt-debuginfo - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
dlm-kmp-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kselftests-kmp-rt - update to 6.4.0-150600.10.52.1
gfs2-kmp-rt - addressed in versions 6.4.0-150600.10.52.1, 6.4.0-150700.7.16.1
kernel-kvmsmall - update to 6.4.0-150600.23.70.1
dtb-aarch64 - update to 6.4.0-150600.23.70.1
kernel-zfcpdump-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-zfcpdump-debugsource - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-zfcpdump - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-debug-vdso-debuginfo - update to 6.4.0-150600.23.70.1
dtb-arm - update to 6.4.0-150600.23.70.1
dtb-hisilicon - update to 6.4.0-150600.23.70.1
cluster-md-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
cluster-md-kmp-64kb - update to 6.4.0-150600.23.70.1
gfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
kernel-default-extra - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
reiserfs-kmp-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
gfs2-kmp-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
ocfs2-kmp-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
cluster-md-kmp-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
gfs2-kmp-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
cluster-md-kmp-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
ocfs2-kmp-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dlm-kmp-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dlm-kmp-default-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-default-extra-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-default-debugsource - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-default-vdso-debuginfo - update to 6.4.0-150600.23.70.1
kernel-default-livepatch-devel - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-debug-devel-debuginfo - update to 6.4.0-150600.23.70.1
kernel-default-livepatch - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-source-vanilla - update to 6.4.0-150600.23.70.1
kernel-macros - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-devel - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-docs-html - update to 6.4.0-150600.23.70.1
kernel-debug - update to 6.4.0-150600.23.70.1
kernel-debug-devel - update to 6.4.0-150600.23.70.1
kernel-debug-debuginfo - update to 6.4.0-150600.23.70.1
kernel-default-vdso - update to 6.4.0-150600.23.70.1
kernel-default-optional - update to 6.4.0-150600.23.70.1
kernel-default-devel-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kselftests-kmp-default - update to 6.4.0-150600.23.70.1
kernel-default-devel - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kselftests-kmp-default-debuginfo - update to 6.4.0-150600.23.70.1
kernel-default-optional-debuginfo - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-devel - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-debuginfo - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-devel-debuginfo - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-debugsource - update to 6.4.0-150600.23.70.1
kernel-debug-debugsource - update to 6.4.0-150600.23.70.1
kernel-obs-qa - update to 6.4.0-150600.23.70.1
kernel-debug-vdso - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-vdso-debuginfo - update to 6.4.0-150600.23.70.1
kernel-kvmsmall-vdso - update to 6.4.0-150600.23.70.1
kernel-docs - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-obs-build - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-obs-build-debugsource - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-syms - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-source - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
reiserfs-kmp-default - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dtb-altera - update to 6.4.0-150600.23.70.1
dtb-sprd - update to 6.4.0-150600.23.70.1
dtb-broadcom - update to 6.4.0-150600.23.70.1
reiserfs-kmp-64kb - update to 6.4.0-150600.23.70.1
dtb-marvell - update to 6.4.0-150600.23.70.1
dtb-qcom - update to 6.4.0-150600.23.70.1
dtb-exynos - update to 6.4.0-150600.23.70.1
dlm-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
kernel-64kb-debugsource - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dtb-mediatek - update to 6.4.0-150600.23.70.1
kernel-64kb-extra-debuginfo - update to 6.4.0-150600.23.70.1
dtb-allwinner - update to 6.4.0-150600.23.70.1
kernel-64kb-devel - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dtb-amazon - update to 6.4.0-150600.23.70.1
gfs2-kmp-64kb - update to 6.4.0-150600.23.70.1
kernel-64kb-optional-debuginfo - update to 6.4.0-150600.23.70.1
dtb-xilinx - update to 6.4.0-150600.23.70.1
dtb-apple - update to 6.4.0-150600.23.70.1
dtb-amlogic - update to 6.4.0-150600.23.70.1
kernel-64kb - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dlm-kmp-64kb - update to 6.4.0-150600.23.70.1
kernel-64kb-devel-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
kernel-64kb-debuginfo - addressed in versions 6.4.0-150600.23.70.1, 6.4.0-150700.53.16.1
dtb-amd - update to 6.4.0-150600.23.70.1
dtb-rockchip - update to 6.4.0-150600.23.70.1
dtb-lg - update to 6.4.0-150600.23.70.1
dtb-freescale - update to 6.4.0-150600.23.70.1
dtb-renesas - update to 6.4.0-150600.23.70.1
dtb-socionext - update to 6.4.0-150600.23.70.1
kselftests-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
kernel-64kb-extra - update to 6.4.0-150600.23.70.1
kernel-64kb-optional - update to 6.4.0-150600.23.70.1
kselftests-kmp-64kb - update to 6.4.0-150600.23.70.1
dtb-nvidia - update to 6.4.0-150600.23.70.1
ocfs2-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
reiserfs-kmp-64kb-debuginfo - update to 6.4.0-150600.23.70.1
dtb-cavium - update to 6.4.0-150600.23.70.1
dtb-apm - update to 6.4.0-150600.23.70.1
ocfs2-kmp-64kb - update to 6.4.0-150600.23.70.1
kernel-default-base-rebuild - update to 6.4.0-150600.23.70.1.150600.12.30.2
kernel-default-base - addressed in versions 6.4.0-150600.23.70.1.150600.12.30.2, 6.4.0-150700.53.16.1.150700.17.11.2
linux-image-intel-iotg (Ubuntu package) - addressed in versions 5.15.0.1052.52, 5.15.0.1052.58~20.04.1
linux-image-intel (Ubuntu package) - update to 5.15.0.1052.58~20.04.1
linux-image-5.15.0-102-lowlatency-64k (Ubuntu package) - update to 5.15.0-102.112~20.04.1
linux-image-5.15.0-102-generic-64k (Ubuntu package) - update to 5.15.0-102.112~20.04.1
linux-image-5.15.0-102-generic-lpae (Ubuntu package) - update to 5.15.0-102.112~20.04.1
linux-image-5.15.0-102-lowlatency (Ubuntu package) - update to 5.15.0-102.112~20.04.1
linux-image-5.15.0-102-generic (Ubuntu package) - update to 5.15.0-102.112~20.04.1
linux-image-5.15.0-1040-gkeop (Ubuntu package) - update to 5.15.0-1040.46~20.04.1
linux-image-5.15.0-1048-nvidia (Ubuntu package) - update to 5.15.0-1048.48
linux-image-5.15.0-1048-nvidia-lowlatency (Ubuntu package) - update to 5.15.0-1048.48
linux-image-5.15.0-1050-ibm (Ubuntu package) - update to 5.15.0-1050.53~20.04.1
linux-image-5.15.0-1050-raspi (Ubuntu package) - update to 5.15.0-1050.53
linux-image-5.15.0-1052-intel-iotg (Ubuntu package) - update to 5.15.0-1052.58~20.04.1
linux-image-5.15.0-1054-gke (Ubuntu package) - update to 5.15.0-1054.59
linux-image-5.15.0-1054-kvm (Ubuntu package) - update to 5.15.0-1054.59
linux-image-5.15.0-1055-oracle (Ubuntu package) - update to 5.15.0-1055.61~20.04.1
linux-image-5.15.0-1055-gcp (Ubuntu package) - update to 5.15.0-1055.63~20.04.1
linux-image-5.15.0-1057-aws (Ubuntu package) - update to 5.15.0-1057.63~20.04.1
linux-image-5.15.0-1060-azure (Ubuntu package) - update to 5.15.0-1060.69~20.04.1
linux-image-5.15.0-1060-azure-fde (Ubuntu package) - addressed in versions 5.15.0-1060.69~20.04.1.1, 5.15.0-1060.69.1
linux-image-lowlatency-64k (Ubuntu package) - addressed in versions 5.15.0.102.98, 6.2.0.1016.16
linux-image-lowlatency (Ubuntu package) - addressed in versions 5.15.0.102.98, 6.2.0.1016.16
linux-image-virtual (Ubuntu package) - addressed in versions 5.15.0.102.99, 6.2.0.36.36
linux-image-generic (Ubuntu package) - addressed in versions 5.15.0.102.99, 6.2.0.36.36
linux-image-generic-64k (Ubuntu package) - addressed in versions 5.15.0.102.99, 6.2.0.36.36
linux-image-generic-lpae (Ubuntu package) - addressed in versions 5.15.0.102.99, 6.2.0.36.36
linux-image-oem-20.04b (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-lowlatency-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-oem-20.04d (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-lowlatency-64k-hwe-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-oem-20.04 (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-oem-20.04c (Ubuntu package) - update to 5.15.0.102.112~20.04.1
linux-image-gkeop (Ubuntu package) - update to 5.15.0.1040.39
linux-image-gkeop-5.15 (Ubuntu package) - addressed in versions 5.15.0.1040.39, 5.15.0.1040.46~20.04.36
linux-image-nvidia-lowlatency (Ubuntu package) - update to 5.15.0.1048.48
linux-image-nvidia (Ubuntu package) - update to 5.15.0.1048.48
linux-image-ibm (Ubuntu package) - addressed in versions 5.15.0.1050.46, 5.15.0.1050.53~20.04.1
linux-image-raspi (Ubuntu package) - addressed in versions 5.15.0.1050.48, 6.2.0.1016.19
linux-image-raspi-nolpae (Ubuntu package) - addressed in versions 5.15.0.1050.48, 6.2.0.1016.19
linux-image-kvm (Ubuntu package) - addressed in versions 5.15.0.1054.50, 6.2.0.1016.16
linux-image-gke (Ubuntu package) - update to 5.15.0.1054.53
linux-image-gke-5.15 (Ubuntu package) - update to 5.15.0.1054.53
linux-image-gcp-lts-22.04 (Ubuntu package) - update to 5.15.0.1055.51
linux-image-oracle-lts-22.04 (Ubuntu package) - update to 5.15.0.1055.51
linux-image-oracle (Ubuntu package) - addressed in versions 5.15.0.1055.61~20.04.1, 6.2.0.1015.15
linux-image-gcp (Ubuntu package) - addressed in versions 5.15.0.1055.63~20.04.1, 6.2.0.1018.18, 6.2.0.1018.20~22.04.1
linux-image-aws-lts-22.04 (Ubuntu package) - update to 5.15.0.1057.58
linux-image-aws (Ubuntu package) - addressed in versions 5.15.0.1057.63~20.04.1, 6.2.0.1015.15~22.04.1, 6.2.0.1015.16
linux-image-azure-lts-22.04 (Ubuntu package) - update to 5.15.0.1060.58
linux-image-azure-cvm (Ubuntu package) - update to 5.15.0.1060.69~20.04.1
linux-image-azure (Ubuntu package) - addressed in versions 5.15.0.1060.69~20.04.1, 6.2.0.1016.16~22.04.1
linux-image-azure-fde (Ubuntu package) - addressed in versions 5.15.0.1060.69~20.04.1.39, 6.2.0.1016.16~22.04.1.13
linux-image-azure-fde-lts-22.04 (Ubuntu package) - update to 5.15.0.1060.69.38
linux-image-6.2.0-36-generic-lpae (Ubuntu package) - update to 6.2.0-36.37~22.04.1
linux-image-6.2.0-36-generic (Ubuntu package) - update to 6.2.0-36.37~22.04.1
linux-image-6.2.0-36-generic-64k (Ubuntu package) - update to 6.2.0-36.37~22.04.1
linux-image-6.2.0-1008-starfive (Ubuntu package) - update to 6.2.0-1008.9
linux-image-6.2.0-1011-nvidia (Ubuntu package) - update to 6.2.0-1011.11
linux-image-6.2.0-1011-nvidia-64k (Ubuntu package) - update to 6.2.0-1011.11
linux-image-6.2.0-1015-aws (Ubuntu package) - update to 6.2.0-1015.15~22.04.1
linux-image-6.2.0-1015-oracle (Ubuntu package) - update to 6.2.0-1015.15
linux-image-6.2.0-1016-azure (Ubuntu package) - update to 6.2.0-1016.16~22.04.1
linux-image-6.2.0-1016-lowlatency (Ubuntu package) - update to 6.2.0-1016.16~22.04.1
linux-image-6.2.0-1016-lowlatency-64k (Ubuntu package) - update to 6.2.0-1016.16~22.04.1
linux-image-6.2.0-1016-azure-fde (Ubuntu package) - update to 6.2.0-1016.16~22.04.1.1
linux-image-6.2.0-1016-kvm (Ubuntu package) - update to 6.2.0-1016.16
linux-image-6.2.0-1016-raspi (Ubuntu package) - update to 6.2.0-1016.18
linux-image-6.2.0-1018-gcp (Ubuntu package) - update to 6.2.0-1018.20~22.04.1
linux-image-virtual-hwe-22.04 (Ubuntu package) - update to 6.2.0.36.37~22.04.14
linux-image-generic-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.36.37~22.04.14
linux-image-generic-hwe-22.04 (Ubuntu package) - update to 6.2.0.36.37~22.04.14
linux-image-generic-lpae-hwe-22.04 (Ubuntu package) - update to 6.2.0.36.37~22.04.14
linux-image-starfive (Ubuntu package) - update to 6.2.0.1008.11
linux-image-nvidia-hwe-22.04 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-64k-6.2 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-nvidia-6.2 (Ubuntu package) - update to 6.2.0.1011.13
linux-image-lowlatency-hwe-22.04 (Ubuntu package) - update to 6.2.0.1016.16~22.04.13
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package) - update to 6.2.0.1016.16~22.04.13

• https://www.zerodayinitiative.com/advisories/ZDI-23-981/
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7b7d709ef7cf285309157fb94c33f625dd22c5e1
• https://lore.kernel.org/all/20230624040141.16088-1-linkinjeon@kernel.org/

• Out-of-bounds read in Linux kernel KSMBD
• Ubuntu update for linux-nvidia-6.2
• Ubuntu update for linux
• Ubuntu update for linux-starfive-6.2
• openEuler 22.03 LTS update for kernel
• openEuler 22.03 LTS SP1 update for kernel
• openEuler 22.03 LTS SP2 update for kernel
• Ubuntu update for linux
• Ubuntu update for linux-aws
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel